PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Mar 21, 2026 · NIST NVD

   Detected

   PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an application crash.

2. Jun 17, 2026 · NIST NVD

   Updated

   PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an application crash.

Affected

• cpe uvnc/pchelpwarev21.0.0.5

Sources

• CVE.orgVulnerability recordCVE-2019-25564

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2019-25564

  PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an

  nvd.nist.gov

References

• Product · uvnc.eu
• Exploit · exploit-db.com
• Product · uvnc.com
• Third Party Advisory · vulncheck.com